83403710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{22123}}^1$

素因数の和:22172

約数の個数: 32

約数和(自身を含む): 167257440

約数和(自身を除く): 83853730

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1885, 3770, 22123, 44246, 110615, 221230, 287599, 575198, 641567, 1283134, 1437995, 2875990, 3207835, 6415670, 8340371, 16680742, 41701855, 83403710]

約数ペア:

[(1, 83403710), (2, 41701855), (5, 16680742), (10, 8340371), (13, 6415670), (26, 3207835), (29, 2875990), (58, 1437995), (65, 1283134), (130, 641567), (145, 575198), (290, 287599), (377, 221230), (754, 110615), (1885, 44246), (3770, 22123)]